1. CSI Giza Me, me, me To be able to: Use two-way tables 5a
23 May 2019
CSI Giza
To be able to:
Use two-way tables a
Use more complex two-way tables c
Make inferences about data extracted from a two way table c

2. √ X √ X X √

3. 6
a) The difference between the number of children in the class and the numbered asked so far
b) 24
c) 12 children have a cat, 20 children have a dog so more children own dogs than cats
d) Yes because 6 children do not have a cat or dog.

4. 34 miles
= 219 miles
He travels 219 miles in total